187.44.32.0/19

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	com.com.br
ASN	AS28202
Parent Range	187.44.0.0/18
Registry	LACNIC
ID	ADM32

WHOIS Details

inetnum:     187.44.0.0/18
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       Rede Brasileira de Comunicacao S/A
ownerid:     01.766.744/0001-84
responsible: Equipe de Engenharia de Redes
country:     BR
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     187.44.0.0/18
nserver:     ns1.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
nserver:     ns2.mastercabo.com.br
nsstat:      20240227 AA
nslastaa:    20240227
created:     20090126
changed:     20130307

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
e-mail:      ip_engineering@soumaster.com.br
country:     BR
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 187.44.32.0/19

Range	ASN	Company	Num of IPs
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384

Nearby Ranges

BGP prefixes that overlap with 187.44.0.0/16

Range	ASN	Company	Num of IPs
187.44.128.0/17	AS28186	ITS TELECOMUNICACOES LTDA	32,768
187.44.0.0/18	AS28202	Rede Brasileira de Comunicacao S/A	16,384
187.44.112.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.96.0/20	AS16735	ALGAR TELECOM S/A	4,096
187.44.80.0/20	AS28132	TRI TELECOM LTDA	4,096
187.44.64.0/20	AS28309	WGO MULTIMIDIA LTDA	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

4,591 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
187.44.38.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.42.1	AS28202 MASTER S/A	`13.43ms` from Osasco, BR
187.44.46.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.48.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.55.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
187.44.54.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.61.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.41.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.62.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.49.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR
187.44.58.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.44.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.35.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR
187.44.56.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
187.44.59.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.47.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
187.44.37.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR
187.44.34.1	AS28202 MASTER S/A	`13.34ms` from Osasco, BR
187.44.45.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.43.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
187.44.52.1	AS28202 MASTER S/A	`13.35ms` from Osasco, BR
187.44.50.1	AS28202 MASTER S/A	`13.38ms` from Osasco, BR
187.44.32.1	AS28202 MASTER S/A	`13.37ms` from Osasco, BR
187.44.39.1	AS28202 MASTER S/A	`13.39ms` from Osasco, BR
187.44.36.1	AS28202 MASTER S/A	`13.36ms` from Osasco, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
84.83.138.227	AS1136 KPN B.V.	`1.49ms` from Amsterdam, NL
44.193.254.211	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
54.201.190.147	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
54.189.98.131	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
196.117.231.3	AS36925 MEDITELECOM	`3.40ms` from Casablanca, MA
75.217.229.51	AS6167 Verizon Business	`19.66ms` from Chicago, US
34.132.137.19	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
66.170.210.51	AS6300 Fidium	`5.38ms` from Dallas, US
97.171.135.19	AS6167 Verizon Business	`17.97ms` from Denver, US
79.251.201.131	AS3320 Deutsche Telekom AG	`3.29ms` from Frankfurt am Main, DE
47.54.129.67	AS577 Bell Canada	`5.69ms` from Fredericton, CA
156.240.183.3	AS136907 HUAWEI CLOUDS	`1.14ms` from Hong Kong, HK
27.111.202.147	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.48ms` from Hong Kong, HK
174.134.14.195	AS33363 Charter Communications, Inc	`8.94ms` from Los Angeles, US
195.235.207.115	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.79ms` from Madrid, ES
65.124.139.99	AS209 CenturyLink Communications, LLC	`3.42ms` from Minneapolis, US
34.139.24.195	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
95.247.227.163	AS3269 Telecom Italia S.p.A.	`5.25ms` from Rome, IT
3.170.228.51	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
159.124.28.211	AS30103 Zoom Video Communications, Inc	`0.52ms` from Amsterdam, NL
75.197.75.195	AS6167 Verizon Business	`13.66ms` from Chicago, US
167.107.210.3	AS14799 Experian	`2.92ms` from Dallas, US
99.176.9.163	AS7018 AT&T Enterprises, LLC	`2.10ms` from Dallas, US
57.132.191.227	AS7459 Grande Communications Networks, LLC	`7.11ms` from Dallas, US
91.89.46.51	AS3209 Vodafone GmbH	`12.85ms` from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 187.44.44.201

traceroute to 187.44.44.201 (187.44.44.201): 64 hops max, 52 byte packets

4 [AS3356] 8.242.2.78 0.658 ms

5 *

6 *

7 [AS28202] 187.44.44.201 16.258 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On March 20th 2026

What are IP address ranges?

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